{
    "callsign": "ASA1635",
    "number": "1635",
    "airline_code": "ASA",
    "airport_codes": "KPDX-KSTL",
    "_airport_codes_iata": "PDX-STL",
    "_airports": [
        {
            "name": "Portland International Airport",
            "icao": "KPDX",
            "iata": "PDX",
            "location": "Portland",
            "countryiso2": "US",
            "lat": 45.588699,
            "lon": -122.598,
            "alt_feet": 31.0,
            "alt_meters": 9.45
        },
        {
            "name": "Lambert St Louis International Airport",
            "icao": "KSTL",
            "iata": "STL",
            "location": "St Louis",
            "countryiso2": "US",
            "lat": 38.748699,
            "lon": -90.370003,
            "alt_feet": 618.0,
            "alt_meters": 188.37
        }
    ]
}